<template>
  <div class="employees-container">
    <div class="app-container">
      <page-tools>
        <!-- <span>文字区域123</span> -->
        <template #left>
          <span>总的记录数据：{{ total }}条</span>
        </template>
        <template #right>
          <el-button type="warning">导入excel</el-button>
          <el-button type="danger">导出excel</el-button>
          <el-button type="primary" @click="showDialog=true">新增员工</el-button>
        </template>

      </page-tools>

      <el-card style="margin-top: 10px;">
        <el-table border :data="list" :default-sort="{ prop: 'workNumber , timeOfEntry', order: 'descending' }">
          <el-table-column label="序号" type="index" sortable>
            <el-table-column label="姓名" prop="username" />
            <!-- 添加显示用户头像 -->
            <el-table-column label="用户头像">
              <template #default="{row}">
                <img :src="row.staffPhoto" alt="" style="width:100%">
              </template>
            </el-table-column>
            <el-table-column label="工号" prop="workNumber" sortable />
            <el-table-column label="聘用形式">
              <template #default="{row}">
                {{ formatHireType(row.formOfEmployment) }}
              </template>
            </el-table-column>
            <el-table-column label="部门" prop="departmentName" />
            <el-table-column label="入职时间" prop="timeOfEntry" sortable />
            <!-- <el-table-column label="账户状态" /> -->
            <el-table-column label="操作" width="280">
              <template #default="{row}">
                <!-- 方式一 :$router.push(`/employees/detail?id=${row.id}`)查询参数传递参数 -->
                <!-- 方式二 :路径传参$router.push(`/employees/detail/${row.id}`) -->
                <el-button type="text" size="small" @click="$router.push(`/employees/detail/${row.id}`)">查看</el-button>
                <el-button type="text" size="small">分配角色</el-button>
                <el-button type="text" size="small" @click="hDel(row.id)">删除</el-button>
              </template>
            </el-table-column>
          </el-table-column></el-table>
        <!-- 分页组件 -->
        <el-row type="flex" justify="center" align="middle" style="height: 60px">
          <el-pagination
            :current-page="page"
            :page-sizes="[2, 5, 10, 20]"
            :page-size="size"
            layout="total, sizes, prev, pager, next, jumper"
            :total="total"
            @size-change="handleSizeChange"
            @current-change="handleCurrentChange"
          />
        </el-row>
      </el-card>
      <el-dialog title="新增员工" :visible.sync="showDialog" @close="hClose">
        <addOrEdit ref="myEmp" @success="hSuccess" />
      </el-dialog>
    </div>
  </div>
</template>

<script>
import addOrEdit from './empDialog.vue'
import { getEmployeeList, delEmployee } from '@/api/employees'
import employeesEnum from '@/constant/employees'
console.log(employeesEnum.hireType, 'employeesEnum.hireType')
// [{id: 1, value: '正式'},{id: 2, value: '非正式'}]---->  {1:正式,2:非正式}
// 将枚举中的数据遍历转换中 key和value的对象  [{id: 1, value: '正式'},{id: 2, value: '非正式'}]---->  {1:正删除员工式,2:非正式}
const hireType = {} // {1:正式,2:非正式}
employeesEnum.hireType.forEach(item => {
  hireType[item.id] = item.value
})
console.log(hireType, 'hireType')

export default {
  components: {
    addOrEdit
  },
  data() {
    return {
      list: [],
      page: 1, // 页码值
      size: 10, // 每页显示的条数
      total: 0,
      showDialog: false
    }
  },
  created() {
    this.loadEmployeeList()
  },
  methods: {
    // 删除员工
    hDel(id) {
      this.$confirm('确认删除吗?').then(async() => {
        const res = await delEmployee(id)
        console.log(res)
        if (this.list.length === 1) {
          this.page--
          if (this.page <= 0) {
            this.page = 1
          }
        }
        this.loadEmployeeList()
      }).catch(error => console.log(error))
    },
    hClose() {
      // 重置表单
      this.$refs.myEmp.resetForm()
    },
    hSuccess() {
      // 新增成功,关闭弹层,重新刷新页面
      this.total++
      const maxPage = Math.ceil(this.total / this.size)
      // 将当前页码值切换到最后一页
      this.page = maxPage
      this.showDialog = false
      this.showDialog = false
      this.loadEmployeeList()
    },
    // 格式化聘用形式的数据
    formatHireType(value) {
      // value的值有可能是1 || 2
      // console.log(value, 'valuekkkkkkk')
      // const obj = employeesEnum.hireType.find(item => item.id === value)
      // return obj ? obj.value : '未知'
      // // 格式化的方式2 直接从转换的对象中根据键取值
      return hireType[value] || '未知'
    },
    handleSizeChange(val) {
      console.log(`每页 ${val} 条`)
      this.page = 1
      this.size = val
      this.loadEmployeeList()
    },
    handleCurrentChange(val) {
      console.log(`当前页: ${val}`)
      this.page = val
      this.loadEmployeeList()
    },
    // 获取员工的列表
    async loadEmployeeList() {
      try {
        const res = await getEmployeeList(this.page, this.size)
        console.log(res, 'getEmployeeList')
        this.list = res.data.rows
        this.total = res.data.total
      } catch (error) {
        console.log(error)
      }
    }
  }
}

</script>

